The Baltimore City Department of Public Works (DPW) enhances and sustains a healthy quality of life for Baltimore City citizens, regional customers, and visitors. The agency provides efficient management of solid waste services, water and wastewater, stormwater systems and municipal energy. DPW delivers drinking water to 1.8 million people daily, collecting 750 tons of mixed refuse and 125 tons of recycling from 210,000 households four days a week. DPW also manages energy purchasing, use, and production for City facilities and fleet.